CN207156825U - A kind of lift fine arts palette rack with tilt adjustable function - Google Patents
A kind of lift fine arts palette rack with tilt adjustable function Download PDFInfo
- Publication number
- CN207156825U CN207156825U CN201720770850.9U CN201720770850U CN207156825U CN 207156825 U CN207156825 U CN 207156825U CN 201720770850 U CN201720770850 U CN 201720770850U CN 207156825 U CN207156825 U CN 207156825U
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- China
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- groove
- fixedly connected
- threaded rod
- elevating lever
- bevel gear
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Abstract
A kind of lift fine arts palette rack with tilt adjustable function, including base, Its lower side is fixedly connected with support frame, middle is fixedly connected with lowering or hoisting gear on the upside of the base, the lowering or hoisting gear includes support column, the first groove of opening up setting is offered on support column, threaded rod is provided with first groove, threaded rod bottom is connected with support column lower rotation, the threaded rod bottom is fixedly connected with first bevel gear, second bevel gear is engaged with the right side of first bevel gear, second bevel gear right-hand member is fixedly connected with rotating bar, rotating bar right-hand member is fixedly connected with handle；Elevating lever is provided with the first groove above the threaded rod, elevating lever bottom offers the thread groove of opening down setting.The beneficial effects of the utility model are to realize the adjustment of height of drawing board and angle, add functional requirements, are convenient for people to use and are created, and have extensive application value.
Description
Technical field
It the utility model is related to fine arts palette rack technical field, and in particular to a kind of liter with tilt adjustable function
Drop formula fine arts palette rack.
Background technology
Palette rack is exactly for placing the shelf of drawing board when painting.The species of palette rack can be divided into by pattern：Tripod, four
Corner bracket, pull (flexible) frame and folding stand etc.；It can be divided into by material：Yoke, metal frame, plastic processing frame etc.；It can be divided into by purposes：It is general
Logical easel oil painting frame etc.；Oil painting frame is the shelf for being specifically used to paint in oils, and mostly wooden corner drawing frame, structure is more complicated,
Generally have the box of charge of oil paintbrush and pigment, easel luffing angle can adjust, have below have a universal rolling wheel, price is relatively more high
It is expensive.
In the prior art, the height regulation of palette rack is more inconvenient, it is difficult to realizes step-less adjustment, can not meet actual
Use demand；In addition, the angle of drawing board also is difficult to realize adjustment.
Utility model content
The purpose of this utility model is to provide a kind of lift fine arts palette rack with tilt adjustable function, with
Solve the problems, such as to propose in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of lift fine arts palette rack with tilt adjustable function, including base, Its lower side are fixedly connected
There is a support frame, middle is fixedly connected with lowering or hoisting gear on the upside of the base, and the lowering or hoisting gear includes support column, on support column
The first groove of opening up setting is offered, threaded rod is provided with the first groove, threaded rod bottom turns with support column bottom
Dynamic connection, the threaded rod bottom are fixedly connected with first bevel gear, are engaged with second bevel gear on the right side of first bevel gear, and second
Bevel gear right-hand member is fixedly connected with rotating bar, and rotating bar right-hand member is fixedly connected with handle；The first groove above the threaded rod
Elevating lever is inside provided with, elevating lever bottom offers the thread groove of opening down setting, and threaded rod top connects with thread groove screw thread
Connect, drawing board is provided with the upper side of the elevating lever, contiguous block is fixedly connected with rear side of drawing board, it is vertical to be offered on the left of contiguous block
Groove, vertical groove side wall restocking are provided with horizontal columns, and elevating lever top is rotatablely connected with horizontal columns；Under the elevating lever and drawing board
Side is connected by angle regulator.
It is as further scheme of the present utility model：The contact position of the threaded rod and support column is provided with bearing.
It is as further scheme of the present utility model：Two guiding are symmetrically offered on the first groove madial wall
Groove, guide rod is provided with guide groove, the guide rod other end is fixedly connected with elevating lever side wall.
It is as further scheme of the present utility model：The angle regulator includes fulcrum bearing, and fulcrum bearing is fixed
It is provided with elevating lever side wall, is rotatably connected to mounting post in the fulcrum bearing, mounting post is in horizontal rectangular-shape, in mounting post
The second groove being open towards right setting is offered, mobile bar is provided with the second groove, mobile bar right-hand member is with being fixedly installed on picture
Spherical hinge on plate left side wall is connected；Offered on the upside of the mounting post and move horizontally groove, mobile bar upper side wall, which is fixed, to be connected
Connecting pole is connected to, the 3rd groove of opening up setting is offered on connecting pole, the 3rd groove inner bottom part is fixedly connected with reset
Spring, back-moving spring top are fixedly connected with connecting rod, and the connecting rod top is fixedly connected with disk；It is solid on rear side of the disk
Surely horizon bar is connected with, vertical bar is fixedly connected with the downside of the other end of horizon bar, the mounting post edge moves horizontally groove side
To being evenly arranged some spacing holes.
It is as further scheme of the present utility model：The back-moving spring is extension spring.
It is as further scheme of the present utility model：The vertical shank diameter is equal to spacing bore dia.
The beneficial effects of the utility model are to realize the adjustment of height of drawing board and angle, add functional requirements,
It is convenient for people to use and is created, there is extensive application value.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model lowering or hoisting gear；
Fig. 3 is the left view in the utility model Fig. 1；
Fig. 4 is the structural representation of the utility model angle regulator；
Fig. 5 is enlarged drawing at the A in the utility model Fig. 4；
Fig. 6 is B in the utility model Fig. 4 to schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 6, in the utility model embodiment, a kind of lift fine arts with tilt adjustable function
Palette rack, including base 1, the downside of base 1 are fixedly connected with support frame 2, and the upside middle of base 1 is fixedly connected with lifting
Device 3, the lowering or hoisting gear 3 include support column 301, and the first groove 302 of opening up setting is offered on support column 301,
Threaded rod 308 is provided with first groove 302, the bottom of threaded rod 308 is connected with the lower rotation of support column 301, the threaded rod
308 bottoms are fixedly connected with first bevel gear 304, and the right side of first bevel gear 304 is engaged with second bevel gear 305, the second cone tooth
Take turns 305 right-hand members and be fixedly connected with rotating bar 306, the right-hand member of rotating bar 306 is fixedly connected with handle 307, and handle 307, which drives, to be rotated
Bar 306 rotates, and rotating bar 306 drives second bevel gear 305 to rotate, and second bevel gear 305 drives first bevel gear 304 to rotate,
First bevel gear 304 drives threaded rod 308 to rotate；
Elevating lever 309 is provided with first groove 302 of the top of threaded rod 308, the bottom of elevating lever 309 offers out
The thread groove 3012 that mouth down is set, the top of threaded rod 308 are threadedly coupled with thread groove 3012, the top of elevating lever 309 one
Side is provided with drawing board 4, and after threaded rod 308 rotates, the elevating lever 309 being engaged with threaded rod 308 is under the effect of guide rod 3011
It can not rotate, then elevating lever 309 moves up and down in the first groove 302, realizes the regulation of the height of drawing board 4；
The rear side of drawing board 4 is fixedly connected with contiguous block 5, and the left side of contiguous block 5 offers vertical groove 6, in the vertical side wall of groove 6
Erection has horizontal columns 7, and the top of elevating lever 309 is rotatablely connected with horizontal columns 7；The elevating lever 309 passes through angle with the downside of drawing board 4
Adjusting means 8 is connected, and when needing to adjust the angle of drawing board 4, angle regulator 8 is stretched out a segment length, the then meeting of drawing board 4
Rotated counterclockwise around horizontal columns 7, add the angle of drawing board 4；When angle regulator 8 retracts a segment length, drawing board 4 is around water
Flat post 7 rotates clockwise, and reduces the angle of inclination of drawing board 4 and vertical direction.
The contact position of the threaded rod 308 and support column 301 is provided with bearing 303.
Two guide grooves 3010 are symmetrically offered on the madial wall of first groove 302, is provided with and leads in guide groove 3010
To bar 3011, the other end of guide rod 3011 is fixedly connected with the side wall of elevating lever 309, under the effect of guide rod 3011, elevating lever
309 can not rotate with threaded rod 308.
The angle regulator 8 includes fulcrum bearing 801, and fulcrum bearing 801 is fixedly installed in the side wall of elevating lever 309, institute
State and mounting post 802 is rotatably connected in fulcrum bearing 801, mounting post 802 is in horizontal rectangular-shape, is offered out in mounting post 802
Mouthful towards right setting the second groove 803, mobile bar 804, the right-hand member of mobile bar 804 and fixed setting are provided with the second groove 803
Spherical hinge 805 on the left side wall of drawing board 4 is connected；The upside of mounting post 802, which offers, moves horizontally groove 806, mobile
The upper side wall of bar 804 is fixedly connected with connecting pole 809, and the 3rd groove 8010 of opening up setting is offered on connecting pole 809, the
The inner bottom part of three groove 8010 is fixedly connected with back-moving spring 8011, and the top of back-moving spring 8011 is fixedly connected with connecting rod 808, institute
State the top of connecting rod 808 and be fixedly connected with disk 807；The rear side of disk 807 is fixedly connected with horizon bar 8012, horizon bar
Vertical bar 8013 is fixedly connected with the downside of 8012 other end, the mounting post 802 is uniform along the direction of groove 806 is moved horizontally
Some spacing holes 8014 are disposed with, when needing to adjust length of the mobile bar 804 in the second groove 803, pull up disk
807, vertical bar 8013 is removed out of spacing hole 8014, then move left and right disk 807, disk 807 by connecting rod 808 come
Mobile bar 804 is driven to be moved in the second groove 803；Behind position needed for being moved to, disk 807 is unclamped, connecting rod 808 is resetting
The effect of spring 8011 is lower to be declined, and vertical bar 8013 is entered in spacing hole 8014, it is achieved thereby that the limit to mobile bar 804
Position.
The back-moving spring 8011 is extension spring.
The diameter of vertical bar 8013 is equal to the diameter of spacing hole 8014.
Operation principle of the present utility model is：Handle 307 drives rotating bar 306 to rotate, and rotating bar 306 drives the second cone tooth
Wheel 305 rotates, and second bevel gear 305 drives first bevel gear 304 to rotate, and first bevel gear 304 drives threaded rod 308 to rotate；
After threaded rod 308 rotates, the elevating lever 309 being engaged with threaded rod 308 can not rotate under the effect of guide rod 3011, then lift
Bar 309 moves up and down in the first groove 302, realizes the regulation of the height of drawing board 4；When needing to adjust the angle of drawing board 4, make
Angle regulator 8 stretches out a segment length, then drawing board 4 can rotate counterclockwise around horizontal columns 7, add the angle of drawing board 4；Work as angle
Spend adjusting means 8 retract a segment length when, drawing board 4 rotates clockwise around horizontal columns 7, reduces inclining for drawing board 4 and vertical direction
Rake angle；The concrete operation method of angle regulator 8 is：Needing to adjust length of the mobile bar 804 in the second groove 803
When, disk 807 is pulled up, vertical bar 8013 is removed out of spacing hole 8014, then moves left and right disk 807, disk
807 drive mobile bar 804 to be moved in the second groove 803 by connecting rod 808；Behind position needed for being moved to, disk is unclamped
807, connecting rod 808 declines under the effect of back-moving spring 8011, vertical bar 8013 is entered in spacing hole 8014, so as to realize
To the spacing of mobile bar 804.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of lift fine arts palette rack with tilt adjustable function, including base, Its lower side are fixedly connected with
Support frame, it is characterised in that middle is fixedly connected with lowering or hoisting gear on the upside of the base, and the lowering or hoisting gear includes support
Post, the first groove of opening up setting is offered on support column, threaded rod, threaded rod bottom and branch are provided with the first groove
Dagger lower rotation connects, and the threaded rod bottom is fixedly connected with first bevel gear, and second is engaged with the right side of first bevel gear
Bevel gear, second bevel gear right-hand member are fixedly connected with rotating bar, and rotating bar right-hand member is fixedly connected with handle；Above the threaded rod
The first groove in be provided with elevating lever, elevating lever bottom offers the thread groove of opening down setting, threaded rod top and spiral shell
Groove is threadedly coupled, and drawing board is provided with the upper side of the elevating lever, and contiguous block, contiguous block left side are fixedly connected with rear side of drawing board
Vertical groove is offered, vertical groove side wall restocking is provided with horizontal columns, and elevating lever top is rotatablely connected with horizontal columns；The lifting
Bar is connected with the downside of drawing board by angle regulator.
2. a kind of lift fine arts palette rack with tilt adjustable function according to claim 1, its feature exist
In the contact position of the threaded rod and support column is provided with bearing.
3. a kind of lift fine arts palette rack with tilt adjustable function according to claim 1 or 2, its feature
It is, two guide grooves is symmetrically offered on the first groove madial wall, are provided with guide rod in guide groove, guide rod is another
End is fixedly connected with elevating lever side wall.
4. a kind of lift fine arts palette rack with tilt adjustable function according to claim 1, its feature exist
In the angle regulator includes fulcrum bearing, and fulcrum bearing is fixedly installed in elevating lever side wall, the company of rotation in the fulcrum bearing
Mounting post is connected to, mounting post is in horizontal rectangular-shape, and opening is offered in mounting post towards the second groove of right setting, the second groove
Mobile bar is inside provided with, mobile bar right-hand member is connected with the spherical hinge being fixedly installed on drawing board left side wall；In the mounting post
Side, which offers, moves horizontally groove, and mobile bar upper side wall is fixedly connected with connecting pole, and opening up setting is offered on connecting pole
The 3rd groove, the 3rd groove inner bottom part is fixedly connected with back-moving spring, and back-moving spring top is fixedly connected with connecting rod, described
Connecting rod top is fixedly connected with disk；Horizon bar is fixedly connected with rear side of the disk, is fixed on the downside of the other end of horizon bar
Vertical bar is connected with, the mounting post edge moves horizontally groove direction and has been evenly arranged some spacing holes.
5. a kind of lift fine arts palette rack with tilt adjustable function according to claim 4, its feature exist
In the back-moving spring is extension spring.
6. a kind of lift fine arts palette rack with tilt adjustable function according to claim 4, its feature exist
In the vertical shank diameter is equal to spacing bore dia.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770850.9U CN207156825U (en) | 2017-06-29 | 2017-06-29 | A kind of lift fine arts palette rack with tilt adjustable function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770850.9U CN207156825U (en) | 2017-06-29 | 2017-06-29 | A kind of lift fine arts palette rack with tilt adjustable function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156825U true CN207156825U (en) | 2018-03-30 |
Family
ID=61710763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720770850.9U Expired - Fee Related CN207156825U (en) | 2017-06-29 | 2017-06-29 | A kind of lift fine arts palette rack with tilt adjustable function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207156825U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938169A (en) * | 2018-06-15 | 2018-12-07 | 谭占超 | A kind of Orthopedic Clinical activity chain direct type resetting apparatus |
| CN108973441A (en) * | 2018-07-12 | 2018-12-11 | 大连前海大象物联科技有限公司 | A kind of large size interactive intelligent blackboard |
| CN109335502A (en) * | 2018-11-08 | 2019-02-15 | 盐城神瑞胶带有限公司 | It is a kind of to wash bright and beautiful canvas apron with angle regulating function |
| CN109605993A (en) * | 2018-12-13 | 2019-04-12 | 淄博职业学院 | A kind of Environment Design multifunctional drawing device |
-
2017
- 2017-06-29 CN CN201720770850.9U patent/CN207156825U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108938169A (en) * | 2018-06-15 | 2018-12-07 | 谭占超 | A kind of Orthopedic Clinical activity chain direct type resetting apparatus |
| CN108973441A (en) * | 2018-07-12 | 2018-12-11 | 大连前海大象物联科技有限公司 | A kind of large size interactive intelligent blackboard |
| CN109335502A (en) * | 2018-11-08 | 2019-02-15 | 盐城神瑞胶带有限公司 | It is a kind of to wash bright and beautiful canvas apron with angle regulating function |
| CN109605993A (en) * | 2018-12-13 | 2019-04-12 | 淄博职业学院 | A kind of Environment Design multifunctional drawing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190629 |